Crisis Core: Final Fantasy VII Tips

Research Dept QMC+ Shop & 777
It always takes a while to get 777 in the DMW but if you equip one of the following it will boost your chances of leveling up:

Rush Assault
Air Strike
Meteor Shots
Healing Wave
Lucky Stars

They are all available in the Research Dept QMC+ Shop. you can only obtain it late in the game when you meet cissnei for the second time after you defeat sephiroth. it's somewhere around that area in the forest that is just past goongaga. those items will increase the chances of activating the DMW for that specific move. thus raising the chances of leveling up.